[ips-sf] IPS Summary Forecast for 31 January - issued 2325UT/30-Jan-2015

rwc rwc at ips.gov.au
Sat Jan 31 10:25:19 EST 2015

Solar xray flare activity remains at moderate levels with 3 M class
flares over the last 24 hours. As has been the case for previous
flares from region 2268, none of these flares produced even a very
weak CME, so no significant geomagnetic impacts are expected.
Geomagnetic activity is a unsettled levels due to a moderately high
speed solar wind stream and these conditions are expected to continue
for the next few days. Good conditions remains for HF communications.
Maximum useable frequencies are expected to fall slightly over the
next few days as the solar flux levels are dropping however they
should remain at or above predicted monthly values.

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